mirror of
https://github.com/advplyr/audiobookshelf.git
synced 2024-11-07 16:44:16 +01:00
348 lines
11 KiB
JavaScript
348 lines
11 KiB
JavaScript
const Sequelize = require('sequelize')
|
|
const Logger = require('../Logger')
|
|
const SocketAuthority = require('../SocketAuthority')
|
|
const Database = require('../Database')
|
|
|
|
const Collection = require('../objects/Collection')
|
|
|
|
class CollectionController {
|
|
constructor() { }
|
|
|
|
/**
|
|
* POST: /api/collections
|
|
* Create new collection
|
|
* @param {*} req
|
|
* @param {*} res
|
|
*/
|
|
async create(req, res) {
|
|
const newCollection = new Collection()
|
|
req.body.userId = req.user.id
|
|
if (!newCollection.setData(req.body)) {
|
|
return res.status(400).send('Invalid collection data')
|
|
}
|
|
|
|
// Create collection record
|
|
await Database.collectionModel.createFromOld(newCollection)
|
|
|
|
// Get library items in collection
|
|
const libraryItemsInCollection = await Database.libraryItemModel.getForCollection(newCollection)
|
|
|
|
// Create collectionBook records
|
|
let order = 1
|
|
const collectionBooksToAdd = []
|
|
for (const libraryItemId of newCollection.books) {
|
|
const libraryItem = libraryItemsInCollection.find(li => li.id === libraryItemId)
|
|
if (libraryItem) {
|
|
collectionBooksToAdd.push({
|
|
collectionId: newCollection.id,
|
|
bookId: libraryItem.media.id,
|
|
order: order++
|
|
})
|
|
}
|
|
}
|
|
if (collectionBooksToAdd.length) {
|
|
await Database.createBulkCollectionBooks(collectionBooksToAdd)
|
|
}
|
|
|
|
const jsonExpanded = newCollection.toJSONExpanded(libraryItemsInCollection)
|
|
SocketAuthority.emitter('collection_added', jsonExpanded)
|
|
res.json(jsonExpanded)
|
|
}
|
|
|
|
async findAll(req, res) {
|
|
const collectionsExpanded = await Database.collectionModel.getOldCollectionsJsonExpanded(req.user)
|
|
res.json({
|
|
collections: collectionsExpanded
|
|
})
|
|
}
|
|
|
|
async findOne(req, res) {
|
|
const includeEntities = (req.query.include || '').split(',')
|
|
|
|
const collectionExpanded = await req.collection.getOldJsonExpanded(req.user, includeEntities)
|
|
if (!collectionExpanded) {
|
|
// This may happen if the user is restricted from all books
|
|
return res.sendStatus(404)
|
|
}
|
|
|
|
res.json(collectionExpanded)
|
|
}
|
|
|
|
/**
|
|
* PATCH: /api/collections/:id
|
|
* Update collection
|
|
* @param {*} req
|
|
* @param {*} res
|
|
*/
|
|
async update(req, res) {
|
|
let wasUpdated = false
|
|
|
|
// Update description and name if defined
|
|
const collectionUpdatePayload = {}
|
|
if (req.body.description !== undefined && req.body.description !== req.collection.description) {
|
|
collectionUpdatePayload.description = req.body.description
|
|
wasUpdated = true
|
|
}
|
|
if (req.body.name !== undefined && req.body.name !== req.collection.name) {
|
|
collectionUpdatePayload.name = req.body.name
|
|
wasUpdated = true
|
|
}
|
|
|
|
if (wasUpdated) {
|
|
await req.collection.update(collectionUpdatePayload)
|
|
}
|
|
|
|
// If books array is passed in then update order in collection
|
|
if (req.body.books?.length) {
|
|
const collectionBooks = await req.collection.getCollectionBooks({
|
|
include: {
|
|
model: Database.bookModel,
|
|
include: Database.libraryItemModel
|
|
},
|
|
order: [['order', 'ASC']]
|
|
})
|
|
collectionBooks.sort((a, b) => {
|
|
const aIndex = req.body.books.findIndex(lid => lid === a.book.libraryItem.id)
|
|
const bIndex = req.body.books.findIndex(lid => lid === b.book.libraryItem.id)
|
|
return aIndex - bIndex
|
|
})
|
|
for (let i = 0; i < collectionBooks.length; i++) {
|
|
if (collectionBooks[i].order !== i + 1) {
|
|
await collectionBooks[i].update({
|
|
order: i + 1
|
|
})
|
|
wasUpdated = true
|
|
}
|
|
}
|
|
}
|
|
|
|
const jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
if (wasUpdated) {
|
|
SocketAuthority.emitter('collection_updated', jsonExpanded)
|
|
}
|
|
res.json(jsonExpanded)
|
|
}
|
|
|
|
async delete(req, res) {
|
|
const jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
|
|
// Close rss feed - remove from db and emit socket event
|
|
await this.rssFeedManager.closeFeedForEntityId(req.collection.id)
|
|
|
|
await req.collection.destroy()
|
|
|
|
SocketAuthority.emitter('collection_removed', jsonExpanded)
|
|
res.sendStatus(200)
|
|
}
|
|
|
|
/**
|
|
* POST: /api/collections/:id/book
|
|
* Add a single book to a collection
|
|
* Req.body { id: <library item id> }
|
|
* @param {*} req
|
|
* @param {*} res
|
|
*/
|
|
async addBook(req, res) {
|
|
const libraryItem = await Database.libraryItemModel.getOldById(req.body.id)
|
|
if (!libraryItem) {
|
|
return res.status(404).send('Book not found')
|
|
}
|
|
if (libraryItem.libraryId !== req.collection.libraryId) {
|
|
return res.status(400).send('Book in different library')
|
|
}
|
|
|
|
// Check if book is already in collection
|
|
const collectionBooks = await req.collection.getCollectionBooks()
|
|
if (collectionBooks.some(cb => cb.bookId === libraryItem.media.id)) {
|
|
return res.status(400).send('Book already in collection')
|
|
}
|
|
|
|
// Create collectionBook record
|
|
await Database.collectionBookModel.create({
|
|
collectionId: req.collection.id,
|
|
bookId: libraryItem.media.id,
|
|
order: collectionBooks.length + 1
|
|
})
|
|
const jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
SocketAuthority.emitter('collection_updated', jsonExpanded)
|
|
res.json(jsonExpanded)
|
|
}
|
|
|
|
/**
|
|
* DELETE: /api/collections/:id/book/:bookId
|
|
* Remove a single book from a collection. Re-order books
|
|
* TODO: bookId is actually libraryItemId. Clients need updating to use bookId
|
|
* @param {*} req
|
|
* @param {*} res
|
|
*/
|
|
async removeBook(req, res) {
|
|
const libraryItem = await Database.libraryItemModel.getOldById(req.params.bookId)
|
|
if (!libraryItem) {
|
|
return res.sendStatus(404)
|
|
}
|
|
|
|
// Get books in collection ordered
|
|
const collectionBooks = await req.collection.getCollectionBooks({
|
|
order: [['order', 'ASC']]
|
|
})
|
|
|
|
let jsonExpanded = null
|
|
const collectionBookToRemove = collectionBooks.find(cb => cb.bookId === libraryItem.media.id)
|
|
if (collectionBookToRemove) {
|
|
// Remove collection book record
|
|
await collectionBookToRemove.destroy()
|
|
|
|
// Update order on collection books
|
|
let order = 1
|
|
for (const collectionBook of collectionBooks) {
|
|
if (collectionBook.bookId === libraryItem.media.id) continue
|
|
if (collectionBook.order !== order) {
|
|
await collectionBook.update({
|
|
order
|
|
})
|
|
}
|
|
order++
|
|
}
|
|
|
|
jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
SocketAuthority.emitter('collection_updated', jsonExpanded)
|
|
} else {
|
|
jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
}
|
|
res.json(jsonExpanded)
|
|
}
|
|
|
|
/**
|
|
* POST: /api/collections/:id/batch/add
|
|
* Add multiple books to collection
|
|
* Req.body { books: <Array of library item ids> }
|
|
* @param {*} req
|
|
* @param {*} res
|
|
*/
|
|
async addBatch(req, res) {
|
|
// filter out invalid libraryItemIds
|
|
const bookIdsToAdd = (req.body.books || []).filter(b => !!b && typeof b == 'string')
|
|
if (!bookIdsToAdd.length) {
|
|
return res.status(500).send('Invalid request body')
|
|
}
|
|
|
|
// Get library items associated with ids
|
|
const libraryItems = await Database.libraryItemModel.findAll({
|
|
where: {
|
|
id: {
|
|
[Sequelize.Op.in]: bookIdsToAdd
|
|
}
|
|
},
|
|
include: {
|
|
model: Database.bookModel
|
|
}
|
|
})
|
|
|
|
// Get collection books already in collection
|
|
const collectionBooks = await req.collection.getCollectionBooks()
|
|
|
|
let order = collectionBooks.length + 1
|
|
const collectionBooksToAdd = []
|
|
let hasUpdated = false
|
|
|
|
// Check and set new collection books to add
|
|
for (const libraryItem of libraryItems) {
|
|
if (!collectionBooks.some(cb => cb.bookId === libraryItem.media.id)) {
|
|
collectionBooksToAdd.push({
|
|
collectionId: req.collection.id,
|
|
bookId: libraryItem.media.id,
|
|
order: order++
|
|
})
|
|
hasUpdated = true
|
|
} else {
|
|
Logger.warn(`[CollectionController] addBatch: Library item ${libraryItem.id} already in collection`)
|
|
}
|
|
}
|
|
|
|
let jsonExpanded = null
|
|
if (hasUpdated) {
|
|
await Database.createBulkCollectionBooks(collectionBooksToAdd)
|
|
jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
SocketAuthority.emitter('collection_updated', jsonExpanded)
|
|
} else {
|
|
jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
}
|
|
res.json(jsonExpanded)
|
|
}
|
|
|
|
/**
|
|
* POST: /api/collections/:id/batch/remove
|
|
* Remove multiple books from collection
|
|
* Req.body { books: <Array of library item ids> }
|
|
* @param {*} req
|
|
* @param {*} res
|
|
*/
|
|
async removeBatch(req, res) {
|
|
// filter out invalid libraryItemIds
|
|
const bookIdsToRemove = (req.body.books || []).filter(b => !!b && typeof b == 'string')
|
|
if (!bookIdsToRemove.length) {
|
|
return res.status(500).send('Invalid request body')
|
|
}
|
|
|
|
// Get library items associated with ids
|
|
const libraryItems = await Database.libraryItemModel.findAll({
|
|
where: {
|
|
id: {
|
|
[Sequelize.Op.in]: bookIdsToRemove
|
|
}
|
|
},
|
|
include: {
|
|
model: Database.bookModel
|
|
}
|
|
})
|
|
|
|
// Get collection books already in collection
|
|
const collectionBooks = await req.collection.getCollectionBooks({
|
|
order: [['order', 'ASC']]
|
|
})
|
|
|
|
// Remove collection books and update order
|
|
let order = 1
|
|
let hasUpdated = false
|
|
for (const collectionBook of collectionBooks) {
|
|
if (libraryItems.some(li => li.media.id === collectionBook.bookId)) {
|
|
await collectionBook.destroy()
|
|
hasUpdated = true
|
|
continue
|
|
} else if (collectionBook.order !== order) {
|
|
await collectionBook.update({
|
|
order
|
|
})
|
|
hasUpdated = true
|
|
}
|
|
order++
|
|
}
|
|
|
|
let jsonExpanded = await req.collection.getOldJsonExpanded()
|
|
if (hasUpdated) {
|
|
SocketAuthority.emitter('collection_updated', jsonExpanded)
|
|
}
|
|
res.json(jsonExpanded)
|
|
}
|
|
|
|
async middleware(req, res, next) {
|
|
if (req.params.id) {
|
|
const collection = await Database.collectionModel.findByPk(req.params.id)
|
|
if (!collection) {
|
|
return res.status(404).send('Collection not found')
|
|
}
|
|
req.collection = collection
|
|
}
|
|
|
|
if (req.method == 'DELETE' && !req.user.canDelete) {
|
|
Logger.warn(`[CollectionController] User attempted to delete without permission`, req.user.username)
|
|
return res.sendStatus(403)
|
|
} else if ((req.method == 'PATCH' || req.method == 'POST') && !req.user.canUpdate) {
|
|
Logger.warn('[CollectionController] User attempted to update without permission', req.user.username)
|
|
return res.sendStatus(403)
|
|
}
|
|
|
|
next()
|
|
}
|
|
}
|
|
module.exports = new CollectionController() |